Help Center> Relational Database Service> User Guide (Paris Region) > FAQs> Database Connection> Is an SSL Connection to a DB Instance Interrupted After a Primary/Standby Switchover or Failover Occurs?
Updated on 2022-12-08 GMT+08:00

Is an SSL Connection to a DB Instance Interrupted After a Primary/Standby Switchover or Failover Occurs?

For DB instances connected through SSL, a primary/standby switchover or failover does not interrupt the connection because the SSL certificate is still valid for both the primary and standby DB instances.